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KVM Ⅲ 1.5-5KVA

KVM III off-grid solar inverter with rich new functions, its detachable LCD control module can be turned to remote panel. It’s also integrated with Bluetooth interface ready for mobile monitoring and supports USB on-the-go function to facilitate data upload/download. 

Battery independency design enhances this inverter to operate without battery connected.

  • Detachable LCD control module with various communications

  • Built-in Bluetooth for mobile monitoring (Android App is available)

  • Programmable supply priority for PV, Battery or Grid

  • Supports USB On-the-Go function

  • Reserved communication port  (RS485, CAN-BUS or RS232) for BMS

  • Replaceable fan design for ease of maintenance

  • Supply load from Grid ot PV, Even Battery is not available

  • Configurable AC/PV output usage timer and prioritization

  • Selectable high power charging current

  • Selectable input voltage range for home appliances and personal computers

  • Compatible to utility mains or generator input

  • Auto restart while AC is recovering

  • Cold start function

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MODELKVM III-1500-24KVM III-3000-24KVM III 5000-48
Rated Power1500VA/1500W3000VA/3000W5000VA/5000W
Voltage230 VAC
Selectable Voltage Range170-280 VAC (For Personal Computers)
90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
AC Voltage Regulation (Batt. Mode)230VAC ± 5%
Surge Power3000VA6000VA10000VA
Efficiency (Peak)90% ~ 93%
Transfer Time15 ms  (For Personal Computers)
20 ms (For Home Appliances)
Wave FormPure sine wave
Battery Voltage24 VDC48 VDC
Floating Charge Voltage27 VDC54 VDC
Overcharge Protection33 VDC63 VDC
Solar Charger typeMPPT
Maximum PV Array Power2000W4000W5000W
MPPT Range @ Operating Voltage120 ~ 380 VDC120 ~ 450 VDC
Maximum PV Array Open Circuit Voltage400 VDC500 VDC
Maximum Solar Charge Current60A100A
Maximum AC Charge Current40A100A60A
Maximum Charge Current60A100A80A
Dimension, D X W X H (mm)100 x 280 x 390115 x 300 x 400
Net Weight (kgs)8.5910
Communication InterfaceUSB/RS232/RS485/Bluetooth/Dry-contact
Humidity5% to 95% Relative Humidity(Non-condensing)
Operating Temperature-10℃  to 50℃
Storage Temperature-15℃ to 60℃
* Product specifications are subject to change without further notice